Optimizing circular economy practices in construction: a systematic review of material management strategies

What is it about?

This study explores how construction projects can be more sustainable by adopting circular economy (CE) principles. The research reviewed global practices in managing construction materials, focusing on ways to reduce waste and use recycled materials effectively. It found that strategies like designing buildings to be easily dismantled, using modular construction techniques, and planning for materials to be reused can significantly cut down on waste. The study also highlights that using digital tools like Building Information Modelling (BIM) can help manage these processes more efficiently, although their cost-saving benefits may be lower. By validating the structural safety of common recycled materials, this research shows that these sustainable practices are not only environmentally friendly but also practical and feasible for widespread use. The findings provide clear recommendations for construction professionals, emphasizing the need for coordinated efforts to fully implement these sustainable strategies across the industry.

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